Enum ParseError 

pub enum ParseError {
    UnexpectedToken {
        offset: u64,
        expected: String,
        found: String,
    },
    UnexpectedEof {
        offset: u64,
    },
    NumberOutOfRange {
        offset: u64,
    },
    InvalidString {
        offset: u64,
        detail: String,
    },
    InvalidName {
        offset: u64,
        detail: String,
    },
    InvalidObjectHeader {
        offset: u64,
    },
    MissingEndobj {
        offset: u64,
    },
    DuplicateKey {
        key: String,
    },
    MissingEndstream {
        offset: u64,
    },
    InvalidNumber {
        offset: u64,
    },
    InvalidXrefEntry {
        offset: u64,
    },
    Other {
        offset: u64,
        message: String,
    },
}

Syntax-level parse error for PDF objects.

These errors represent problems at the PDF syntax level (tokens, object structure, etc.) as opposed to higher-level semantic errors.

Variants

UnexpectedToken

An unexpected token was encountered.

Fields

offset: u64

Byte offset in the source where the error occurred.

expected: String

Description of what was expected.

found: String

Description of what was found.

UnexpectedEof

An unexpected end of input was reached.

Fields

offset: u64

Byte offset where the input ended.

NumberOutOfRange

A numeric value is out of the representable range.

Fields

offset: u64

Byte offset in the source where the error occurred.

InvalidString

A string literal is malformed (unbalanced parentheses, invalid escape, etc.).

Fields

offset: u64

Byte offset in the source where the error occurred.

detail: String

Details about the problem.

InvalidName

A name object contains invalid data.

Fields

offset: u64

Byte offset in the source where the error occurred.

detail: String

Details about the problem.

InvalidObjectHeader

An invalid indirect object header (N G obj).

Fields

offset: u64

Byte offset in the source where the error occurred.

MissingEndobj

The endobj keyword is missing after an indirect object.

Fields

offset: u64

Byte offset in the source where the error occurred.

DuplicateKey

A duplicate key was found in a dictionary.

Fields

key: String

The duplicated key name.

MissingEndstream

The endstream keyword is missing after stream data.

Fields

offset: u64

Byte offset in the source where the error occurred.

InvalidNumber

A numeric literal is invalid (not a valid integer or real).

Fields

offset: u64

Byte offset in the source where the error occurred.

InvalidXrefEntry

A cross-reference entry is malformed.

Fields

offset: u64

Byte offset in the source where the error occurred.

Other

A generic parse error with a descriptive message.

Fields

offset: u64

Byte offset in the source where the error occurred.

message: String

Description of the error.

Trait Implementations

impl Clone for ParseError

fn clone(&self) -> ParseError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ParseError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for ParseError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for ParseError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<ParseError> for PdfError

fn from(source: ParseError) -> Self

Converts to this type from the input type.